Precalculus Examples

Find the Slope of a Parallel Line
Step 1
Use the slope-intercept form to find the slope.
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Step 1.1
The slope-intercept form is , where is the slope and is the y-intercept.
Step 1.2
Using the slope-intercept form, the slope is .
Step 2
All lines that are parallel to have the same slope of .
Step 3
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